<!-- 双向绑定 -->
<template>
<u-linear-layout>
    <u-checkbox v-model="value">{{ value }}</u-checkbox>
    <u-checkbox :value.sync="value">{{ value }}</u-checkbox>
</u-linear-layout>
</template>
<script>
export default {
    data() {
        return {
            value: true,
        };
    },
};
</script>